NEW YORK (AP) — A representative for Stephen Colbert says “The Colbert Report” will return Monday after a sudden break due to the ailing health of the star’s mother.

The Comedy Central show last week substituted repeats for scheduled shows on Wednesday and Thursday. At the time, the network said only that the cancellations were because of “unforeseen circumstances.”

Colbert is expected to address his absence on Monday. His 91-year-old mother, Lorna Colbert, is ill.

Earlier on Twitter, Colbert thanked those who had offered “thoughts and prayers.”

Colbert’s father, James Colbert, and two of his brothers were killed in an airplane crash in 1974.

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Violent police encounters in California last year led to the deaths of 157 people and six officers, the state attorney general’s office said Thursday in a report that provides the first statewide tally on police use-of-force incidents.

At 6:03 p.m. Wednesday, police responded to reports of the robbery at the facility, 2301 Bancroft way, and learned that a man who snuck into the facility and began prowling through the building, taking cell phones and wallets from victims.

Investigators’ efforts to solve the case led to the arrests of Pablo Mendoza, 25, of Hayward, Brandon Follings, 26, of Oakland and Valeria Boden, 26, of Alameda, the Alameda County Sheriff’s Office said Thursday.